Business software by subscription

I develop software for specific trades and rent it out by the month, with no commitment. It is installed on your computers, and the price includes every feature, updates and support.

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The software

For wineries

ChaiTrace

Wine traceability software and cellar register for wineries.

Batches, tanks and barrels, blends, fermentation curves, cellar register: on the cellar computer and on the estate's phones.

€20 per month including VAT, or €200 per year, with a 30-day free trial.

In beta, used in the cellar since July 2026, with a reply within 24 hours to any problem, however small.

Discover ChaiTrace Try it free for 30 days

More software will follow, on the same terms.

What the subscription includes

A single monthly price. It includes every feature, updates and support, with no optional modules and no set-up fees.
No commitment. You can stop whenever you like, by email; the subscription ends at the end of the period paid for.
30-day free trial. With every feature, and nothing is charged before the end of the trial.
Your data belongs to you. You can export it to Excel or PDF at any time.
Support included. By email and by phone, provided by Lubin Rocher, who created ChaiTrace, with a reply within 24 hours.

Software for your business

ChaiTrace was developed from a wine estate's specifications. I also develop custom applications (scheduling, production tracking, stock, customer portal) from €1,500, on a detailed quote.

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